require_relative '../../../spec_helper'

ruby_version_is ""..."3.5" do
  require 'cgi'

  describe "CGI::QueryExtension#[]" do
    before :each do
      ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
      ENV['QUERY_STRING'], @old_query_string = "one=a&two=b&two=c", ENV['QUERY_STRING']
      @cgi = CGI.new
    end

    after :each do
      ENV['REQUEST_METHOD'] = @old_request_method
      ENV['QUERY_STRING']   = @old_query_string
    end

    it "it returns the value for the parameter with the given key" do
      @cgi["one"].should == "a"
    end

    it "only returns the first value for parameters with multiple values" do
      @cgi["two"].should == "b"
    end

    it "returns a String" do
      @cgi["one"].should be_kind_of(String)
    end
  end
end
